23 instruction files for AI agents, collected from univers42/claude-deal-with-the-devil. Install any of them at an exact version with mdr add univers42/claude-deal-with-the-devil/<name>.
univers42/claude-deal-with-the-devil · skills/api-convention/SKILL.md · REST API conventions: resource-oriented and versioned routes, auth and access control on every surface, and one error…
univers42/claude-deal-with-the-devil · skills/api-endpoint/SKILL.md · Scaffold a new REST endpoint that mirrors the ones already there. Use when a route is missing, a handler needs wiring…
univers42/claude-deal-with-the-devil · skills/brainstorm/SKILL.md · Diverge wide on the options, then converge on evidence and cost, ending in one recommendation, a smallest experiment…
univers42/claude-deal-with-the-devil · skills/browser-testing/SKILL.md · Verifies a change in a real browser and returns the artifact: the steps, the viewport, the console. Use when a page is…
univers42/claude-deal-with-the-devil · skills/caveat/SKILL.md · Give every heuristic, sample, regex parser, cache, timeout and derived number the one line saying what it gets wrong…
univers42/claude-deal-with-the-devil · skills/commit-craft/SKILL.md · Turn a working tree into a history someone can read, revert and bisect. Use when changes are uncommitted, one commit…
univers42/claude-deal-with-the-devil · skills/context-budget/SKILL.md · Measure and cut what a config costs in context every session: always-on rules, invocable descriptions, skills that…
univers42/claude-deal-with-the-devil · skills/debug/SKILL.md · Find the actual cause of a failure instead of guessing at fixes. Use when a test fails, a build breaks, a crash has no…
univers42/claude-deal-with-the-devil · skills/design-review/SKILL.md · Judges an interface by hierarchy, rhythm, type, consistency and the states nobody built, then names the smallest fix…
univers42/claude-deal-with-the-devil · skills/doc-sync/SKILL.md · Find the documentation a change just made false and fix exactly that, examples copied from a passing run. Use when a…
univers42/claude-deal-with-the-devil · skills/frontend/SKILL.md · Builds UI that holds up at every width, in both themes, with real data, and for someone on a keyboard. Use when a page…
univers42/claude-deal-with-the-devil · skills/grill/SKILL.md · Close the frontier between what is decided and what is still open: the facts are gathered from the repo, the decisions…
univers42/claude-deal-with-the-devil · skills/originality/SKILL.md · Find what already does this job, in the repo and outside it, then say whether to reuse, wrap, borrow or build. Use when…
univers42/claude-deal-with-the-devil · skills/perf-budget/SKILL.md · Fixes a performance target before any optimisation starts, then measures against it until it passes. Use when something…
univers42/claude-deal-with-the-devil · skills/prototype/SKILL.md · Answer one feasibility question in a throwaway worktree, time-boxed, and end with keep or kill. The spike is measured…
univers42/claude-deal-with-the-devil · skills/refactor-c/SKILL.md · C norms: file and function shape, manual memory with a named owner for every allocation, header hygiene and the…
univers42/claude-deal-with-the-devil · skills/refactor-go/SKILL.md · Go norms: idioms that keep a package boring, hexagonal port boundaries, error values over panics and goroutine leaks…
univers42/claude-deal-with-the-devil · skills/refactor-rust/SKILL.md · Rust norms: borrowing over cloning, newtypes over primitive obsession, module layout that mirrors the domain and no…
univers42/claude-deal-with-the-devil · skills/refactor-shell/SKILL.md · Shell norms: pick the dialect by where the script runs (strict POSIX for portable ones, bash for a gate), quote every…
univers42/claude-deal-with-the-devil · skills/refactor-typescript/SKILL.md · TypeScript norms: no `any`, no cast to silence the checker, strict flags on, and domain types that make an illegal…
univers42/claude-deal-with-the-devil · skills/script-library/SKILL.md · `library-first` applied to tooling: check the project's own scripts, then `devil <tool>`, then the vetted external…
univers42/claude-deal-with-the-devil · skills/write-test/SKILL.md · Generate tests for code that already exists. Use when a module has no tests, coverage is thin, a fix needs a regression…